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Belosevich VV, Gayduchenko IA, Titova NA, Zhukova ES, Goltsman GN, Fedorov GE, et al. Response of carbon nanotube film transistor to the THz radiation. In: EPJ Web Conf. Vol 195.; 2018. 05012 (1 to 2).
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Tretyakov I, Kaurova N, Raybchun S, Goltsman GN, Silaev AA. Technology for NbN HEB based multipixel matrix of THz range. In: EPJ Web Conf. Vol 195.; 2018. 05011.
Abstract: The influence of homogeneity disorder degree of the thin superconducting NbN film across of Si wafer on characteristics of the Hot Electron Bolometers (HEB) has been investigated. Our experiments have been carried out near the superconducting transition and far below it. The high homogeneity disorder degree of the NbN film has been achieved by preparing the Si substrate surface. The fabricated HEBs all have almost identical R (T) characteristics with a dispersion of Tc and the normal resistance R300 of not more than 0.15K and 2 Ω, respectively. The quality of the devises allows us to demonstrate clearly the influence of non-equilibrium processes in the S’SS’ system on the device performance. Our fabrication technology also allows creating multiplex heterodyne and direct detector matrices based the HEB devices.
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Lobanov YV, Vakhtomin YB, Pentin IV, Khabibullin RA, Shchavruk NV, Smirnov KV, et al. Characterization of the THz quantum cascade laser using fast superconducting hot electron bolometer. EPJ Web Conf. 2018;195:04004 (1 to 2).
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